Amapayipi ezinsimbi ayingxenye ebalulekile ezimbonini ezahlukahlukene ezidinga ukulawulwa okunembile koketshezi noma igesi, njengowoyela negesi, i-petrochemical, kanye nokukhiqizwa kukagesi. Kuqinisekisa ukuthi uketshezi noma amagesi adluliselwa ngokuphephile nangokunembile phakathi kwezinsimbi, ama-valve okulawula, namadivayisi okulinganisa. Lawa mapayipi ngokuvamile awanamatheli futhi aklanyelwe ukumelana nokucindezela okuphezulu, amazinga okushisa, kanye nezindawo ezigqwalisayo, okwenza abe yinto ebalulekile ezinqubweni zezimboni.
Amapayipi ezinsimbiisetshenziswa kakhulu ezinhlelweni zokulawula izinqubo ukudlulisa ingcindezi, izinga lokushisa, kanye nokulinganisa ukugeleza kuma-gauge, ama-sensor, noma izinhlelo zokulawula. Umsebenzi wayo oyinhloko ukuqinisekisa ubuqotho nokunemba kohlelo ngokuvimbela ukuvuza noma ukungcola ngesikhathi sokudluliselwa koketshezi. Lawa mashubhu aklanywe ukuba aqine, amelane nokugqwala, futhi athembeke ngaphansi kwezimo ezimbi kakhulu, anikeza ukusebenza okuhlala isikhathi eside futhi okungenakulungiswa.
Indlela I-Instrument Tubing Esebenza Ngayo Ezimbonini Ezihlukahlukene
Ezimbonini ezifana nowoyela negesi, amapayipi ezinsimbi adlala indima ebalulekile ekuqapheni imithombo, ukulawula ingcindezi, kanye nokuthuthwa koketshezi. Isibonelo, ngesikhathi sokukhishwa kwemithombo yemvelo, izilinganiso zengcindezi kanye nokugeleza kudingeka zidluliselwe kusuka ekhanda lomthombo ziye ezinhlelweni zokulawula ezilawula ukusebenza. Ngaphandle kwamapayipi athembekile, kunengozi yokwehluleka kwesistimu noma ukufundwa okungalungile, okungaholela ezinkingeni zokusebenza ezibizayo.
Ngokufanayo, ezikhungweni zokucubungula amakhemikhali, amapayipi ezinsimbi asetshenziselwa ukuthutha uketshezi olubolayo lusuka kwenye ingxenye yesistimu luye kwenye.ipayipi lensimbi engagqwali elingu-304LKulezi zinhlelo ithandwa ngenxa yokumelana kwayo nokugqwala okuvela kumakhemikhali anolaka kanye nekhono layo lokugcina ubuqotho ngaphansi kwengcindezi ephezulu. Kulezi zindawo, amapayipi kudingeka aqine ngokwanele ukusingatha ama-asidi namakhemikhali ahlukahlukene, okwenza insimbi engagqwali ibe yisinqumo esikhethwayo ngenxa yokuqina kwayo kanye nokumelana nokugqwala.
Ezitshalweni zikagesi, ikakhulukazi ezilungiselelweni zenuzi nezokushisa, amapayipi ezinsimbi adlala indima ebalulekile ekudluliseni uketshezi olupholile, umusi, noma amagesi ukuze kulawulwe izinhlelo ezigcina ukusebenza kahle nokuphepha kwesitshalo. Izinto ezifana nensimbi engagqwali engu-316L zivame ukusetshenziswa ngenxa yekhono lazo lokubekezelela amazinga okushisa aphezulu kanye nezingcindezi ezivamile zezinhlelo zokukhiqiza ugesi.
Izinzuzo Zokusebenzisa Amapayipi Ezinsimbi Ezisezingeni Eliphezulu
Izinzuzo zokusebenzisaipayipi lezinsimbi ezisezingeni eliphezuluEzinhlelweni zezimboni ziningi. Ubunjiniyela obunembile ngemuva kwala mashubhu buqinisekisa ukuthi ayakwazi ukusingatha:
Ukucindezela Okuphezulu: Ukufakwa kwamapayipi kuvame ukudingeka ukuze kumelwane nokucindezela okukhulu, ikakhulukazi emithonjeni kawoyela negesi noma eziphehlini zamakhemikhali.
Izindawo Ezonakalisayo: Izinto zokufaka amapayipi njengensimbi engagqwali ye-super duplex noma i-304L zikhethwa ngenxa yokumelana kwazo nokugqwala ezindaweni ezinzima njengalezo eziqukethe ama-chloride noma ama-sulfur compounds.
Izinga Lokushisa Eliphakeme Kakhulu: Amapayipi ezinsimbi kumele asebenze ngokwethembeka kokubili ekusetshenzisweni kwe-cryogenic kanye nokushisa okuphezulu, njengasezindaweni zikagesi noma ezindaweni zemithi lapho kudingeka khona ukubulala inzalo.
Amapayipi ezinsimbiisetshenziselwa ukudlulisa hhayi nje uketshezi namagesi kodwa futhi nezimpawu. Kwezinye izimo, ipayipi lingaxhunywa kuma-pressure transmitter, ama-flow meter, kanye nezinzwa zokushisa, okudlala indima ebalulekile ekuqinisekiseni ukuthi izinqubo zezimboni zilawulwa kahle futhi ziphephile. Ezimbonini zemithi nezokudla, ipayipi lensimbi engagqwali liyathandwa ngoba kulula ukulihlanza, liqinisekisa izimo zokuhlanzeka kwezinqubo ezibucayi.
Isiphetho
Amapayipi ezinsimbi ayindlela ekhethekile kakhulu yamapayipi enzelwe ukudluliselwa okunembile nokuthembekile koketshezi namagesi ngaphakathi kwezinhlelo zokulawula ezibalulekile. Izimboni ezisukela ku-oyili negesi kuya kwezemithi zithembele kumapayipi enziwe ngezinto ezihlala isikhathi eside njengensimbi engagqwali engu-304L noma i-316L ukuqinisekisa ukuthi imisebenzi yazo isebenza kahle, ngokuphephile, nangokusebenza kahle. Ukunemba nokuthembeka kwamapayipi ezinsimbi kuyisihluthulelo sokugcina ubuqotho bezinhlelo eziyinkimbinkimbi lapho ngisho nokuvuza okuncane noma ukungafundi kahle kungaholela ezinseleleni ezinkulu zokusebenza.
Isikhathi sokuthunyelwe: Jan-07-2025